Saturday, April 28, 2012

Nikon D3200 24-megapixel Digital SLR Camera

Nikon D3200
24-megapixel CMOS APS-C sensor
     Nikon endowed the D3200 with the 24-megapixel CMOS APS-C sensor that had already created a buzz with the Sony NEX-7, SLT-A77, and SLT-A65. Thus Nikon has created an advanced if still entry-level reflex camera that puts a high-definition APS-C sensor into the hands of amateurs for family use (or perhaps into more expert hands on a tight budget).
According to Nikon, the D3200’s 24-Mpix sensor is not exactly the same as found in Sony cameras, but rather one that has been revised according to Nikon’s specifications. We know that Nikon has quite consistently obtained better signal results from Sony sensors than the sensor manufacturer has been able to achieve with its own Sony cameras (see the performance of the Nikon D7000 vs Sony Alpha 580, for example). We do wonder, however, if users will be able to take full advantage of the greater resolution because of the kit lens Nikon has chosen to supply (i.e., the AF-S DX 18-55mm VR). However, judging from the first images that Nikon has produced, the gain in resolution appears to be striking. We are anxious to measure the D3200 against its predecessor, yes, but we’re even more impatient to see how it performs against the famous 16-megapixel sensor of the Nikon D5100.
       Finally, with its sound modern design, the D3200’s sensor can be pushed from 200 to 6400 ISO (extendable to 12,800 ISO).
EXPEED 3 upgrade
      How can an amateur digital camera digest 24Mpix files? The answer is obvious: by integrating one of the latest generation processors found in professional cameras, the EXPEED 3 — the same processor that reigns supreme in the Nikon D800. The new processor boosts the D3200’s signal processing speed (noise reduction, demosaicing, application renderings, etc.), as well as improves the exposure metering, scene recognition (retaining the small 420-pixel RGB sensor), and the autofocus delay (same 11-collimator module as the D3100). One has every reason to expect a much better performance in real-time autofocus in video mode.
       And thanks to its EXPEED 3 processor, despite its 24Mpix sensor, the D3200’s burst shooting speed increases to 4 i/s (vs 3 i/s for its older sibling).

More advanced video mode
       The D3200’s video mode has been enhanced by the ability to turn off certain automatic functions: now it can be used in aperture priority mode or in completely manual mode. Even though it’s still not possible to change the aperture on the fly (being a mechanical shutter and all), clearly Nikon took videographers’ needs into account. Similarly, the D3200’s Full HD video rate can stay at 24p as with the D3100, but it also shoots at 25p and 30p. Finally, the D3200 moves into the ranks of the HDSLRs, thanks to the addition of a microphone jack.
Specifications
Type  Single-lens reflex digital camera
Lens Mount  Nikon F bayonet mount
Picture Angle  Effective picture angle 1.5x (Approx.) conversion factor (Nikon DX format)
Effective Pixels  24.2 million
Sensor Size  23.2mm x 15.4mm
Image Sensor Format  DX
Image Sensor Type  CMOS
Total Pixels  24.7 million
Dust-reduction system  Image sensor cleaning
Storage Media  SD
SDHC
SDXC
Card Slot  1 Secure Digital (SD)
Shutter type  Electronically controlled vertical-travel focal-plane
Shutter Speed  1/4000 to 30 sec. 
Fastest Shutter Speed  1/4000 sec.
Slowest Shutter Speed  30 sec.
Flash Sync Speed  Up to 1/200 sec.
ISO Sensitivity


HD Video  
ISO 100 - 6400
Hi-1 (ISO 12,800)

1080p with stereo sound
Lowest Standard ISO Sensitivity  100
Highest Standard ISO Sensitivity  6400
Highest Expanded ISO Sensitivity  1 EV above ISO 6400 (ISO 12800 equivalent)
Expanded ISO Sensitivity Options  1 EV above ISO 6400 (ISO 12800 equivalent)
Auto ISO sensitivity control available
High ISO Noise Reduction  Low
Normal
High
Off
Monitor Size  3.0 in. diagonal
Monitor Resolution  921,000 Dots
Monitor Type  Wide Viewing Angle TFT-LCD
Monitor Angle of View  160-degree wide-viewing angle
Battery / Batteries  EN-EL14 Rechargeable Li-ion Battery
Battery Life (shots per charge)  540 shots per charge (Battery Life) (CIPA)
AC Adapter  EH-5b AC Adapter; requires EP-5A Power Connector (available separately)
Battery Charger  MH-24 Quick Charger
     I thinks it's a GREAT camera considering the PRICE. Great resolution 24MP, 1080p (60fps in 720p), manual exposure movie, decent low light performance. I think the D3200 would be good choice for beginners and the kit 18-55 lens is pretty good for travel

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